Vaccination préventive — Vaccination L inoculation par Louis Léopold Boilly (1807). La vaccination est un procédé consistant à introduire un agent extérieur (le vaccin) dans un organisme vivant afin de créer une réaction immunitaire positive contre une maladie… … Wikipédia en Français
Vaccination — Intervention Child receiving an oral polio vaccine ICD 9 CM … Wikipedia
Vaccination policy — refers to the health policy a government adopts in relation to vaccination. Vaccinations are voluntary in some countries and mandatory in some countries as part of the public health system. Some governments pay all or part of the costs of… … Wikipedia
Polio vaccine — Two polio vaccines are used throughout the world to combat poliomyelitis (or polio). The first was developed by Jonas Salk and first tested in 1952. It was announced to the world by Salk on April 12, 1955. It consists of an injected dose of… … Wikipedia
Polio — Poliomyélite Poliomyélite (Maladie de Heine Medin) Classification et ressources externes Enfant présentant une amyotrophie du membre inférieur droit due à la poliomyélite … Wikipédia en Français
Vaccination schedule — A vaccination schedule is a series of vaccinations, including the timing of all doses, which may be either recommended or compulsory, depending on the country of residence. A vaccine is an antigenic preparation used to produce active immunity to… … Wikipedia
Vaccination — L Inoculation par Louis Léopold Boilly (1807). La vaccination est un procédé consistant à introduire un agent extérieur (le vaccin) dans un organisme vivant afin de créer une réaction immunitaire positive contre une maladie infectieuse. La… … Wikipédia en Français
polio — /poh lee oh /, n. poliomyelitis. [1930 35, Amer.; shortened form] * * * ▪ pathology Introduction in full poliomyelitis , also called infantile paralysis acute viral infectious disease of the nervous system that usually begins with general… … Universalium
Vaccination — Injection of a killed microbe in order to stimulate the immune system against the microbe, thereby preventing disease. Vaccinations, or immunizations, work by stimulating the immune system, the natural disease fighting system of the body. The… … Medical dictionary
Vaccination Act — The UK Vaccination Acts of 1840, 1853 and 1898 reflect the continuing argument over vaccination policy in the United Kingdom. Similar legislation was passed in the USA and other countries.Alfred Russel Wallace gave an account of smallpox and… … Wikipedia